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Gene|November 1, 1981
DNA sequence of the att region of coliphage 434D Mascarenhas, R Kelley, A Campbell
Gene|October 1, 1982
Expression of cloned calf prochymosin gene sequence in Escherichia coliK Nishimori, Y Kawaguchi, M Hidaka, et al.
Gene|January 1, 1981
Cloning and characterization of the natural lactose operatorJ R Sadler, M Tecklenburg
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